51 lines
1.7 KiB
PHP
51 lines
1.7 KiB
PHP
<?php declare(strict_types = 1);
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namespace MailPoet\EmailEditor\Engine\Renderer;
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if (!defined('ABSPATH')) exit;
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use MailPoet\EmailEditor\Engine\SettingsController;
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class BlocksRegistry {
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/** @var BlockRenderer[] */
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private $blockRenderersMap = [];
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/** @var SettingsController */
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private $settingsController;
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public function __construct(
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SettingsController $settingsController
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) {
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$this->settingsController = $settingsController;
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}
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public function addBlockRenderer(string $blockName, BlockRenderer $renderer): void {
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$this->blockRenderersMap[$blockName] = $renderer;
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add_filter('render_block_' . $blockName, [$this, 'renderBlock'], 10, 2);
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}
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public function getBlockRenderer(string $blockName): ?BlockRenderer {
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return apply_filters('mailpoet_block_renderer_' . $blockName, $this->blockRenderersMap[$blockName] ?? null);
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}
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public function removeAllBlockRendererFilters(): void {
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foreach (array_keys($this->blockRenderersMap) as $blockName) {
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$this->removeBlockRenderer($blockName);
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}
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}
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public function renderBlock($blockContent, $parsedBlock): string {
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// Here we could add a default renderer for blocks that don't have a renderer registered
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if (!isset($this->blockRenderersMap[$parsedBlock['blockName']])) {
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throw new \InvalidArgumentException('Block renderer not found for block ' . $parsedBlock['name']);
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}
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return $this->blockRenderersMap[$parsedBlock['blockName']]->render($blockContent, $parsedBlock, $this->settingsController);
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}
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private function removeBlockRenderer(string $blockName): void {
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unset($this->blockRenderersMap[$blockName]);
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remove_filter('render_block_' . $blockName, [$this, 'renderBlock']);
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}
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}
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